Naruto namikaze is with his childhood friend leloucia lamprounge when the Shinjuku incident causes them to awaken their geass now Naruto armed with a geass that allows him to manipulate matter and energy and leloucia who has a geass that allows her to control a person's will plan to defeat britania using their geass.
In the midst of a war between the federation and the Dutchy of zeon a young mercenary with a mysterious mecha joins the G-beeaker force to defend the world from evil however the mercenary finds himself guarding a beautiful princess from the Britannian empire and discovers a conspiracy behind the church of iron will